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2011 Ford F-150 FX2 5.0L Misfire
Posted to Ford Engine on 6/25/2019 9 Replies

Came in with misfire cyl 4 cyl 8 cyl 7 random cylinder misfire. Replace plugs and took car of almost all misinformed. Misfires on cyl 8 upon startup. Then will go away for a little bit. Then sitting at idle you can literally feel it slowly roll back to a m...

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car Vehicle Data

2011 Ford F-150 FX2

VIN 1FTFW1CF2B
Engine5.0 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedMisfire
ConditionsCyl 8, Cyl 4
Misc.New Engine 3,000 Miles on It
Message Closed

car Vehicle Data

2011 Ford F-150 FX2

VIN 1FTFW1CF2B
Engine5.0 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedMisfire
ConditionsCyl 8, Cyl 4
Misc.New Engine 3,000 Miles on It